PCM311
Piezoresistive Pressure Sensor
SemiConductor Type
Diffused Silicon Pressure Transmitter
Analog Type
Normal Wirewound
Stainless Steel
Four-Wire
Gas
IP65
CE
Customized
0~35kpa...25MPa
Gauge Absolute Sealed Gauge
4 to 20mA, 0.5 to 4.5V, I²c
24VDC 5VDC 3.3VDC
0.5%F.S. (Typical)
-40-125 Degree
20g (20-5000Hz)
Silicon Oil
316L
4 Wire, 5 Wire
WTsensor
Standard Export Packing
19mm 14mm
China
9026209009
Product Description
Product overview
This product has stable performance, high reliability, and can completely replace imported products such as Honeywell. It is widely used in the field of medical instruments such as oxygen concentrator and has been supplied in bulk to well-known domestic enterprises such as Yuyue Medical.
Features
Stable performance and high reliability
0.25%FSS high accuracy
0-200KPa pressure ranges
Widely used in the field of medical instruments
18 months warranty period
Applications
Medical instruments
Medical breathing
Oxygen concentrator
| Performance parameters | ||||
| Characteristics | Min | Normal | Max | Unit |
| Pressure ranges | 0 | / | 200 | KPa |
| Power supply voltage | / | 10.0 | 16 | VDC |
| Power supply current | / | / | 1.5 | mA |
| Zero output | -0.5 | 0 | 0.5 | mV |
| Full span output | 38.5 | 40 | 41.5 | mV |
| Operating temp. | -40 | / | 85 | ºC |
| Compensation temp. | 0 | / | 50 | ºC |
| Zero temp. drift | -1 | / | 1 | mV |
| Sensitivity temp. drift | -2 | / | 2 | %FSS |
| Accuracy | / | ±0.25 | / | %FSS BFSL |
| Response time | / | 1 | / | ms |
| Output impedance | 2 | 3.3 | 5 | kΩ |
| Input impedance | 30 | 40 | 50 | kΩ |
| Pin electrical definition method | ||||
 | Pin 1 | Pin 2 | Pin 3 | Pin 4 |
| Output+ | Power+ | Output- | Power- | |
About Us:
1. Q: Are you manufacturer or trading company?
A: We are manufacturer which focuses on pressure sensor for 33 years.
2. Q: What international certificates do you have?
A: ISO9001, CE, RoHS Certificated.
3. Q: What is your production capacity?
A: We produced 1500000 pieces pressure sensor in year 2017.
4. Q: What is the lead time of your product?
A: Stocks are available for some products. The typical lead time is 8~14 working days for product without customization.
Note: lead time may vary base on different products. Please contact us for detailed lead time.
5. Q: What is the warranty of your products?
A: Our warranty time is 18 months after shipment.
6. Q: Do you provide customized products?
A: Yes, we can laser mark your logo, model and product information according to your requirement. We provide OEM and ODM service.
